Location History:
- Jundiai, BR (2019)
- Jundidai, BR (2022)
Company Filing History:
2 out of 1,473 
1 out of 64 
Years Active: 2019-2022
Title: Eliel Dos Santos Paes: Innovator in Internal Combustion Engine Technology
Introduction
Eliel Dos Santos Paes is a notable inventor based in Jundiai, Brazil. He has made significant contributions to the field of internal combustion engine technology, holding two patents that showcase his innovative approach to engineering.
Latest Patents
Eliel's latest patents include a sliding element for an internal combustion engine. This sliding element features a base material with an annular external surface, which includes a bonding layer and two layers of coating. The coatings consist of hard amorphous carbon (DLC) with a specific matrix of sp3/sp2 bonds. The first layer contains 45% sp3 bonds or less and has a thickness of at least 10 micrometers. The second layer includes at least 55% sp3 bonds and has a thickness of at least 3 micrometers. Another patent involves a sliding element, such as a piston ring, which has a sliding face, an adhesive layer, and a coating made of amorphous carbon material. This coating is designed with a roughness profile that meets specific criteria for optimal performance.
Career Highlights
Eliel has worked with prominent companies in the automotive industry, including Mahle International GmbH and Mahle Metal Leve S/A. His experience in these organizations has allowed him to refine his skills and contribute to advancements in engine technology.
Collaborations
Eliel has collaborated with various professionals in his field, including his coworker Juliano Avelar Araujo. These partnerships have fostered innovation and the development of cutting-edge technologies.
Conclusion
Eliel Dos Santos Paes is a distinguished inventor whose work in internal combustion engine technology has led to valuable patents. His contributions continue to influence the automotive industry and drive innovation forward.